Evidence map›Paper›PMID 19520782›Full record

ArticleEndocrinology2009

Paracrine signals from the mouse conceptus are not required for the normal progression of decidualization.

Jennifer L Herington, Tawny Underwood, Melinda McConaha, Brent M Bany

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 40 citations in OpenAlex.

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  7. Effects of Intrauterine Air Bubbles on Embryonic Development in Mice.Journal of the American Association for Laboratory Animal Science : JAALAS · 2019
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Jennifer L HeringtonDepartment of Physiology, Southern Illinois University School of Medicine, Carbondale, Illinois 62901, USA.
Tawny Underwood
Melinda McConaha
Brent M Bany
Southern Illinois University School of Medicine · US

Funding

Conceptus-Dependent Effects on the EndometriumR01HD049010 · NICHD · SOUTHERN ILLINOIS UNIVERSITY CARBONDALE · PI BANY, BRENT M · 2005 to 2009
$1.0M
NICHD NIH HHS R01 HD049010PHS HHS ICHD-HD049010
6 · The paper itself

Abstract

The purpose of this study was to determine whether the conceptus directs the formation of a tight- and adherens-dependent permeability barrier formed by the primary decidual zone and normal progression of decidual cell differentiation during embryo implantation. Four artificial models of decidualization were used, some apparently more physiological than others. The results show that both the formation of the permeability barrier and decidual cell differentiation of three of the artificial models were quite different from that of pregnant uteri. One artificial model of decidualization, namely pseudopregnant animals receiving concanavalin A-coated Sepharose bead transfers on d 2.5 of pseudopregnancy, better recapitulated the decidual changes that occur in the pregnant uterus undergoing decidualization. This included the formation of a primary decidual zone-like permeability barrier and decidual growth. This model also exhibited similar temporal changes of the expression of genes involved in decidualization that are markers of decidual cell differentiation. Overall, the results of this study indicate that some models of inducing decidualization artificially produce responses that are more similar to those occurring in the pregnant uterus, whereas others are quite different. More importantly, the results suggest that concanavalin A-coated Sepharose beads can provide an equivalent stimulus as the trophectoderm to cause the formation of the primary decidual zone permeability barrier.

Indexed as

AnimalsDeciduaEmbryo ImplantationEmbryo, MammalianFemaleMiceModels, AnimalParacrine CommunicationPregnancyPseudopregnancySepharoseconcanavalin A-sepharoseSepharose

Identifiers

PMID19520782
PMCPMC2736086
OpenAlexW1975917245

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.